Author Topic: wiring a unipolar stepper motor to the PMDX-424  (Read 1994 times)

curt66140

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wiring a unipolar stepper motor to the PMDX-424
« on: August 03, 2017, 02:24:09 AM »
I just got my PMDX-424 board and I need to translate the motor connections from my old controller board to the step\dir pins on the 424 board.  The old controller used a,A and b,B plus common, I need to take this to the 424 board.  My motors are 8 wire unipolar that are wired as 4 wire bipolar.  Thanks for any help.
Curt

curt66140

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Re: wiring a unipolar stepper motor to the PMDX-424
« Reply #1 on: August 03, 2017, 11:32:16 PM »
Never mind, figured it out.